package com.example.dao;

import com.example.entity.Student;
import org.apache.ibatis.annotations.Mapper;
import java.util.List;

@Mapper
public interface StudentMapper {
    List<Student> findAll();
    Student findById(Long id);
    Student findByStudentId(String studentId);
    List<Student> findByClass(String stuClass);
    void insert(Student student);
    void update(Student student);
    void delete(String id);
    void updateStatus(Long id, String status);
} 